How long will this devise hold a charge, when it it is fully charged before you leave home???
25814
Once fully charged "before you leave home", I have had mine keep the full charge for over a week. And when I've used it to charge my dead phone, which it charges fully and very quickly, I have I would say a 50% charge left, if not more. And that leftover charge does not disappear. Let's put it this way. I charge my phone and Itouch far more than I do this unit. Don't forget, the idea is not that it replace your electricity mains! As a standby, I find it excellent and would highly recommend. FYI, I've tried using it to charge my iPad Air. This drained the unit of any charge and charged the ipad about 20%. So it's not efficient for larger devises. Once fully charged "before you leave home", I have had mine keep the full charge for over a week. And when I've used it to charge my dead phone, which it charges fully and very quickly, I have I would say a 50% charge left, if not more. And that leftover charge does not disappear. Let's put it this way. I charge my phone and Itouch far more than I do this unit. Don't forget, the idea is not that it replace your electricity mains! As a standby, I find it excellent and would highly recommend. FYI, I've tried using it to charge my iPad Air. This drained the unit of any charge and... » Read More Once fully charged "before you leave home", I have had mine keep the full charge for over a week. And when I've used it to charge my dead phone, which it charges fully and very quickly, I have I would say a 50% charge left, if not more. And that leftover charge does not disappear. Let's put it this way. I charge my phone and Itouch far more than I do this unit. Don't forget, the idea is not that it replace your electricity mains! As a standby, I find it excellent and would highly recommend. FYI, I've tried using it to charge my iPad Air. This drained the unit of any charge and charged the ipad about 20%. So it's not efficient for larger devises. « Show Less
25815
to date I've had it sit for 3 weeks before having to use it. I'd guess that after 3 weeks it still had about 90% of its charge.
25816
This didn't even work, the charge lasted about 15 min. Don't waste your money.
1787944
I've only charged mine once and forgot about it for a couple weeks, I just used it yesterday to type this review and it appeared to be nowhere near empty so I'd say it holds it's charge very well. Back when I used it more frequently I could go two days on a single 4 hour charge.
694397
Probably about five or six hours. The flashing lights will indicate a full charge.
929444
I do not know how many days it holds a charge but I have had mine fully charged and unplugged for a month now and it is still fully charged as I checked it yesterday. Hope this helps.
1881220
I had it running fairly constantly with my portable Passport for about 4 hrs and it used about 3/4 of the charge...so between 5-6 hrs would be my guess.
1686531
I honestly suggest that you should not leave it there overnight so it will not over charge the battery itself. thanks
321574
I'm not quite sue--I've never used it long enough to drain a charge. My guess would be several hours. Sorry I can't be more helpful.
137204
I havent tried to be honest. The longest so far is couple of days, but i havent lost anything out of it so far. I think if u keep it for a month u might lose just a bar of its light indicator which could account for 2 to 5% of its overall due to its internal connections lost. Which is nornal for these kind of devices. But i normally keep it on the charge when i am not using it at home.
1827511
Depends on how much is left in the battery. I just let it charge overnight, I have never timed the charge, but I would assume at least 4 hours from a full discharge.
214747
Sure, plug it in when you get home each time. Make sure you leave it charging for the full 3 hours.
1632375
? I have never used it that long. I have let it sit for hours even overnight and it still had charge the next day so I would Think it would last for four hours straight.
2254094
Yes, you can! Actually, when I am using it at home, I make sure it is always being charged so it is ready and fully charged anytime I have to walk out my house in a rush, which is 100% of the times I leave my house! Lol! Hope this works!
179830
I always charge it a full day before using it, so I'm not exactly sure. The charge lasts for my full yard....a small row home sized yard....front and back
1865820
I am sorry, I did not keep track of it, I left it over night charging and I went to bed, next day it was fully charged , my best guess it takes at least 4 to 5 hours.
1582278
It seems to hold a charge for several days, it's been 3 days sitting in my backpack now and it hasn't lost any charge. (Still showing 4/4 of its battery status lights) I'll keep an eye on this and get back with you towards the end if the week? If that's ok, and give you a better answer.
2254326
Probably an hour for a full charge. I finally had to replace my battery because it would not hold a charge. Pull yours out and see if it is bulged in the middle. If so it is bad.
1214324
Hi.I'm not sure how long it take from fully discharge, but usually when it has low charge it takes less then 2 hours. Witchout charging you can use for more or less 4 days.BRJanek